453979080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2381

約数の個数: 160

約数和(自身を含む): 1551563640

約数和(自身を除く): 1097584560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 1080, 1098, 1220, 1464, 1620, 1647, 1830, 2196, 2297, 2440, 2745, 3240, 3294, 3660, 4392, 4594, 4941, 5490, 6588, 6891, 7320, 8235, 9188, 9882, 10980, 11485, 13176, 13782, 16470, 18376, 19764, 20673, 21960, 22970, 24705, 27564, 32940, 34455, 39528, 41346, 45940, 49410, 55128, 62019, 65880, 68910, 82692, 91880, 98820, 103365, 124038, 137820, 140117, 165384, 186057, 197640, 206730, 248076, 275640, 280234, 310095, 372114, 413460, 420351, 496152, 560468, 620190, 700585, 744228, 826920, 840702, 930285, 1120936, 1240380, 1261053, 1401170, 1488456, 1681404, 1860570, 2101755, 2480760, 2522106, 2802340, 3362808, 3721140, 3783159, 4203510, 5044212, 5604680, 6305265, 7442280, 7566318, 8407020, 10088424, 11349477, 12610530, 15132636, 16814040, 18915795, 22698954, 25221060, 30265272, 37831590, 45397908, 50442120, 56747385, 75663180, 90795816, 113494770, 151326360, 226989540, 453979080]

約数ペア:

[(1, 453979080), (2, 226989540), (3, 151326360), (4, 113494770), (5, 90795816), (6, 75663180), (8, 56747385), (9, 50442120), (10, 45397908), (12, 37831590), (15, 30265272), (18, 25221060), (20, 22698954), (24, 18915795), (27, 16814040), (30, 15132636), (36, 12610530), (40, 11349477), (45, 10088424), (54, 8407020), (60, 7566318), (61, 7442280), (72, 6305265), (81, 5604680), (90, 5044212), (108, 4203510), (120, 3783159), (122, 3721140), (135, 3362808), (162, 2802340), (180, 2522106), (183, 2480760), (216, 2101755), (244, 1860570), (270, 1681404), (305, 1488456), (324, 1401170), (360, 1261053), (366, 1240380), (405, 1120936), (488, 930285), (540, 840702), (549, 826920), (610, 744228), (648, 700585), (732, 620190), (810, 560468), (915, 496152), (1080, 420351), (1098, 413460), (1220, 372114), (1464, 310095), (1620, 280234), (1647, 275640), (1830, 248076), (2196, 206730), (2297, 197640), (2440, 186057), (2745, 165384), (3240, 140117), (3294, 137820), (3660, 124038), (4392, 103365), (4594, 98820), (4941, 91880), (5490, 82692), (6588, 68910), (6891, 65880), (7320, 62019), (8235, 55128), (9188, 49410), (9882, 45940), (10980, 41346), (11485, 39528), (13176, 34455), (13782, 32940), (16470, 27564), (18376, 24705), (19764, 22970), (20673, 21960)]